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Pyrrole studies—XX: The influence of steric hindrance upon the H-bonded association of pyrroles with pyridines

✍ Scribed by R.Alan Jones; Damrus Supphayen; Kalarani Vellasamy


Book ID
103404289
Publisher
Elsevier Science
Year
1979
Tongue
French
Weight
283 KB
Volume
35
Category
Article
ISSN
0040-4020

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## Abstract The ^1^H, ^13^C and ^15^N NMR studies have shown that the __E__ and __Z__ isomers of pyrrole‐2‐carbaldehyde oxime adopt preferable conformation with the __syn__ orientation of the oxime group with respect to the pyrrole ring. The __syn__ conformation of __E__ and __Z__ isomers of pyrrol